Trace number 3191050

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ppfolio parUNSAT 52.29 13.122

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S295912653-089.UNKNOWN.cnf
MD5SUMdb50771b4b9edf83822bd931af1fc1d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.40603
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51597
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 4 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 1
0.00/0.00	Starting clasp 1.3.6 on core(s) 5
0.00/0.00	Starting TNM 2009 on core(s) 7
0.00/0.00	Starting lingeling 276-6264d55-100731 on core(s) 3
0.00/0.00	Starting march_hi 2009 on core(s) 7
52.29/13.12	s UNSATISFIABLE
52.29/13.12	solver [5] march_hi 2009 answered
52.29/13.12	Done

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3191050-1304055562/watcher-3191050-1304055562 -o /tmp/evaluation-result-3191050-1304055562/solver-3191050-1304055562 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191050-1304055562.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.75 5.02 5.38 1/171 30925
/proc/meminfo: memFree=24891032/32951124 swapFree=67111348/67111528
[pid=30925] ppid=30923 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30925/stat : 30925 (ppfolio) R 30923 30925 30062 0 -1 4202496 518 0 0 0 0 0 0 0 25 0 1 0 595786660 18763776 390 33554432000 4194304 4287625 140735672254000 18446744073709551615 252458085903 0 0 4096 65536 0 0 0 17 5 0 0 0
/proc/30925/statm: 4581 390 341 23 0 91 0

[startup+0.0912681 s]
/proc/loadavg: 4.75 5.02 5.38 1/171 30925
/proc/meminfo: memFree=24891032/32951124 swapFree=67111348/67111528
[pid=30925] ppid=30923 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30925/stat : 30925 (ppfolio) S 30923 30925 30062 0 -1 4202496 519 0 0 0 0 0 0 0 25 0 1 0 595786660 18763776 390 33554432000 4194304 4287625 140735672254000 18446744073709551615 252458085903 0 0 4096 65536 4594524432919166975 0 0 17 5 0 0 0
/proc/30925/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100266 s]
/proc/loadavg: 4.75 5.02 5.38 1/171 30925
/proc/meminfo: memFree=24891032/32951124 swapFree=67111348/67111528
[pid=30925] ppid=30923 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30925/stat : 30925 (ppfolio) S 30923 30925 30062 0 -1 4202496 519 0 0 0 0 0 0 0 25 0 1 0 595786660 18763776 390 33554432000 4194304 4287625 140735672254000 18446744073709551615 252458085903 0 0 4096 65536 4594524432919166975 0 0 17 5 0 0 0
/proc/30925/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300229 s]
/proc/loadavg: 4.75 5.02 5.38 1/171 30925
/proc/meminfo: memFree=24891032/32951124 swapFree=67111348/67111528
[pid=30925] ppid=30923 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30925/stat : 30925 (ppfolio) S 30923 30925 30062 0 -1 4202496 520 0 0 0 0 0 0 0 24 0 1 0 595786660 18763776 390 33554432000 4194304 4287625 140735672254000 18446744073709551615 252458085903 0 0 4096 65536 4594524432919166975 0 0 17 5 0 0 0
/proc/30925/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700154 s]
/proc/loadavg: 4.75 5.02 5.38 1/171 30925
/proc/meminfo: memFree=24891032/32951124 swapFree=67111348/67111528
[pid=30925] ppid=30923 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30925/stat : 30925 (ppfolio) S 30923 30925 30062 0 -1 4202496 520 0 0 0 0 0 0 0 20 0 1 0 595786660 18763776 390 33554432000 4194304 4287625 140735672254000 18446744073709551615 252458085903 0 0 4096 65536 4594524432919166975 0 0 17 5 0 0 0
/proc/30925/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50101 s]
/proc/loadavg: 4.75 5.02 5.38 6/177 30931
/proc/meminfo: memFree=24879760/32951124 swapFree=67111348/67111528
[pid=30925] ppid=30923 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30925/stat : 30925 (ppfolio) S 30923 30925 30062 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 595786660 18763776 390 33554432000 4194304 4287625 140735672254000 18446744073709551615 252458085903 0 0 4096 65536 4594524432919166975 0 0 17 5 0 0 0
/proc/30925/statm: 4581 390 341 23 0 91 0
[pid=30926] ppid=30925 vsize=1303716 CPUtime=1.48 cores=1
/proc/30926/stat : 30926 (cryptominisat) R 30925 30925 30062 0 -1 4202496 3127 0 0 0 148 0 0 0 25 0 1 0 595786661 1335005184 1885 33554432000 4194304 4587354 140735007808192 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30926/statm: 325929 1885 337 96 0 322491 0
[pid=30927] ppid=30925 vsize=13388 CPUtime=1.49 cores=5
/proc/30927/stat : 30927 (clasp) R 30925 30925 30062 0 -1 4202496 803 0 0 0 149 0 0 0 25 0 1 0 595786661 13709312 695 33554432000 4194304 4785740 140736314880208 18446744073709551615 4553411 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30927/statm: 3347 695 340 145 0 392 0
[pid=30928] ppid=30925 vsize=455832 CPUtime=0.81 cores=7
/proc/30928/stat : 30928 (TNM) R 30925 30925 30062 0 -1 4202496 316 0 0 0 81 0 0 0 25 0 1 0 595786661 466771968 213 33554432000 134512640 134534564 4291188960 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30928/statm: 113958 213 95 6 0 112624 0
[pid=30929] ppid=30925 vsize=6132 CPUtime=1.49 cores=3
/proc/30929/stat : 30929 (lingeling) R 30925 30925 30062 0 -1 4202496 982 0 0 0 149 0 0 0 25 0 1 0 595786661 6279168 719 33554432000 4194304 4352236 140736480135056 18446744073709551615 4328181 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30929/statm: 1533 719 127 39 0 613 0
[pid=30930] ppid=30925 vsize=6912 CPUtime=0.67 cores=7
/proc/30930/stat : 30930 (march_hi) R 30925 30925 30062 0 -1 4202496 395 0 0 0 67 0 0 0 25 0 1 0 595786661 7077888 288 33554432000 4194304 4331988 140736020648528 18446744073709551615 4316864 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30930/statm: 1728 288 174 34 0 170 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 1804304

[startup+3.10071 s]
/proc/loadavg: 4.75 5.02 5.38 6/177 30931
/proc/meminfo: memFree=24876784/32951124 swapFree=67111348/67111528
[pid=30925] ppid=30923 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30925/stat : 30925 (ppfolio) S 30923 30925 30062 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 595786660 18763776 390 33554432000 4194304 4287625 140735672254000 18446744073709551615 252458085903 0 0 4096 65536 4594524432919166975 0 0 17 5 0 0 0
/proc/30925/statm: 4581 390 341 23 0 91 0
[pid=30926] ppid=30925 vsize=1305228 CPUtime=3.09 cores=1
/proc/30926/stat : 30926 (cryptominisat) R 30925 30925 30062 0 -1 4202496 4343 0 0 0 308 1 0 0 25 0 1 0 595786661 1336553472 2368 33554432000 4194304 4587354 140735007808192 18446744073709551615 4238595 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30926/statm: 326307 2368 337 96 0 322869 0
[pid=30927] ppid=30925 vsize=13808 CPUtime=3.09 cores=5
/proc/30927/stat : 30927 (clasp) R 30925 30925 30062 0 -1 4202496 901 0 0 0 309 0 0 0 25 0 1 0 595786661 14139392 793 33554432000 4194304 4785740 140736314880208 18446744073709551615 4553437 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30927/statm: 3452 793 340 145 0 497 0
[pid=30928] ppid=30925 vsize=455832 CPUtime=1.61 cores=7
/proc/30928/stat : 30928 (TNM) R 30925 30925 30062 0 -1 4202496 316 0 0 0 161 0 0 0 25 0 1 0 595786661 466771968 213 33554432000 134512640 134534564 4291188960 18446744073709551615 134530484 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30928/statm: 113958 213 95 6 0 112624 0
[pid=30929] ppid=30925 vsize=7576 CPUtime=3.09 cores=3
/proc/30929/stat : 30929 (lingeling) R 30925 30925 30062 0 -1 4202496 1575 0 0 0 309 0 0 0 25 0 1 0 595786661 7757824 1088 33554432000 4194304 4352236 140736480135056 18446744073709551615 4328114 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30929/statm: 1894 1088 127 39 0 974 0
[pid=30930] ppid=30925 vsize=6912 CPUtime=1.47 cores=7
/proc/30930/stat : 30930 (march_hi) R 30925 30925 30062 0 -1 4202496 395 0 0 0 147 0 0 0 25 0 1 0 595786661 7077888 288 33554432000 4194304 4331988 140736020648528 18446744073709551615 4210459 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30930/statm: 1728 288 174 34 0 170 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 1807680

[startup+6.30111 s]
/proc/loadavg: 4.77 5.02 5.37 6/177 30931
/proc/meminfo: memFree=24871088/32951124 swapFree=67111348/67111528
[pid=30925] ppid=30923 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30925/stat : 30925 (ppfolio) S 30923 30925 30062 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 595786660 18763776 390 33554432000 4194304 4287625 140735672254000 18446744073709551615 252458085903 0 0 4096 65536 4594524432919166975 0 0 17 5 0 0 0
/proc/30925/statm: 4581 390 341 23 0 91 0
[pid=30926] ppid=30925 vsize=32604 CPUtime=6.29 cores=1
/proc/30926/stat : 30926 (cryptominisat) R 30925 30925 30062 0 -1 4202496 6211 0 0 0 628 1 0 0 25 0 1 0 595786661 33386496 2472 33554432000 4194304 4587354 140735007808192 18446744073709551615 4238477 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30926/statm: 8151 2472 337 96 0 4713 0
[pid=30927] ppid=30925 vsize=14492 CPUtime=6.29 cores=5
/proc/30927/stat : 30927 (clasp) R 30925 30925 30062 0 -1 4202496 1056 0 0 0 629 0 0 0 25 0 1 0 595786661 14839808 948 33554432000 4194304 4785740 140736314880208 18446744073709551615 4550848 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30927/statm: 3623 948 340 145 0 668 0
[pid=30928] ppid=30925 vsize=455832 CPUtime=3.21 cores=7
/proc/30928/stat : 30928 (TNM) R 30925 30925 30062 0 -1 4202496 316 0 0 0 321 0 0 0 25 0 1 0 595786661 466771968 213 33554432000 134512640 134534564 4291188960 18446744073709551615 134530522 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30928/statm: 113958 213 95 6 0 112624 0
[pid=30929] ppid=30925 vsize=9980 CPUtime=6.29 cores=3
/proc/30929/stat : 30929 (lingeling) R 30925 30925 30062 0 -1 4202496 2728 0 0 0 629 0 0 0 25 0 1 0 595786661 10219520 1689 33554432000 4194304 4352236 140736480135056 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30929/statm: 2495 1689 127 39 0 1575 0
[pid=30930] ppid=30925 vsize=6912 CPUtime=3.05 cores=7
/proc/30930/stat : 30930 (march_hi) R 30925 30925 30062 0 -1 4202496 395 0 0 0 305 0 0 0 25 0 1 0 595786661 7077888 288 33554432000 4194304 4331988 140736020648528 18446744073709551615 4226642 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30930/statm: 1728 288 174 34 0 170 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 538144

[startup+12.7009 s]
/proc/loadavg: 4.79 5.02 5.37 6/177 30931
/proc/meminfo: memFree=24866712/32951124 swapFree=67111348/67111528
[pid=30925] ppid=30923 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30925/stat : 30925 (ppfolio) S 30923 30925 30062 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 595786660 18763776 390 33554432000 4194304 4287625 140735672254000 18446744073709551615 252458085903 0 0 4096 65536 4594524432919166975 0 0 17 5 0 0 0
/proc/30925/statm: 4581 390 341 23 0 91 0
[pid=30926] ppid=30925 vsize=1307484 CPUtime=12.69 cores=1
/proc/30926/stat : 30926 (cryptominisat) R 30925 30925 30062 0 -1 4202496 9516 0 0 0 1267 2 0 0 25 0 1 0 595786661 1338863616 2936 33554432000 4194304 4587354 140735007808192 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30926/statm: 326871 2936 337 96 0 323433 0
[pid=30927] ppid=30925 vsize=15208 CPUtime=12.69 cores=5
/proc/30927/stat : 30927 (clasp) R 30925 30925 30062 0 -1 4202496 1246 0 0 0 1269 0 0 0 25 0 1 0 595786661 15572992 1138 33554432000 4194304 4785740 140736314880208 18446744073709551615 4287076 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30927/statm: 3802 1138 340 145 0 847 0
[pid=30928] ppid=30925 vsize=455832 CPUtime=6.41 cores=7
/proc/30928/stat : 30928 (TNM) R 30925 30925 30062 0 -1 4202496 316 0 0 0 641 0 0 0 25 0 1 0 595786661 466771968 213 33554432000 134512640 134534564 4291188960 18446744073709551615 134528968 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30928/statm: 113958 213 95 6 0 112624 0
[pid=30929] ppid=30925 vsize=11652 CPUtime=12.69 cores=3
/proc/30929/stat : 30929 (lingeling) R 30925 30925 30062 0 -1 4202496 4138 0 0 0 1269 0 0 0 25 0 1 0 595786661 11931648 2107 33554432000 4194304 4352236 140736480135056 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30929/statm: 2913 2107 127 39 0 1993 0
[pid=30930] ppid=30925 vsize=6912 CPUtime=6.22 cores=7
/proc/30930/stat : 30930 (march_hi) R 30925 30925 30062 0 -1 4202496 399 0 0 0 622 0 0 0 25 0 1 0 595786661 7077888 292 33554432000 4194304 4331988 140736020648528 18446744073709551615 4310390 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30930/statm: 1728 292 174 34 0 170 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 1815412

Solver just ended. Dumping a history of the last processes samples

[startup+13.1009 s]
/proc/loadavg: 4.79 5.02 5.37 6/177 30931
/proc/meminfo: memFree=24866536/32951124 swapFree=67111348/67111528
[pid=30925] ppid=30923 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30925/stat : 30925 (ppfolio) S 30923 30925 30062 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 595786660 18763776 390 33554432000 4194304 4287625 140735672254000 18446744073709551615 252458085903 0 0 4096 65536 4594524432919166975 0 0 17 5 0 0 0
/proc/30925/statm: 4581 390 341 23 0 91 0
[pid=30926] ppid=30925 vsize=1307484 CPUtime=13.09 cores=1
/proc/30926/stat : 30926 (cryptominisat) R 30925 30925 30062 0 -1 4202496 9636 0 0 0 1307 2 0 0 25 0 1 0 595786661 1338863616 3049 33554432000 4194304 4587354 140735007808192 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30926/statm: 326871 3049 337 96 0 323433 0
[pid=30927] ppid=30925 vsize=15208 CPUtime=13.09 cores=5
/proc/30927/stat : 30927 (clasp) R 30925 30925 30062 0 -1 4202496 1246 0 0 0 1309 0 0 0 25 0 1 0 595786661 15572992 1138 33554432000 4194304 4785740 140736314880208 18446744073709551615 4553409 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30927/statm: 3802 1138 340 145 0 847 0
[pid=30928] ppid=30925 vsize=455832 CPUtime=6.6 cores=7
/proc/30928/stat : 30928 (TNM) R 30925 30925 30062 0 -1 4202496 316 0 0 0 660 0 0 0 25 0 1 0 595786661 466771968 213 33554432000 134512640 134534564 4291188960 18446744073709551615 134530606 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30928/statm: 113958 213 95 6 0 112624 0
[pid=30929] ppid=30925 vsize=10884 CPUtime=13.09 cores=3
/proc/30929/stat : 30929 (lingeling) R 30925 30925 30062 0 -1 4202496 4138 0 0 0 1309 0 0 0 25 0 1 0 595786661 11145216 1915 33554432000 4194304 4352236 140736480135056 18446744073709551615 4328100 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30929/statm: 2721 1915 127 39 0 1801 0
[pid=30930] ppid=30925 vsize=6912 CPUtime=6.42 cores=7
/proc/30930/stat : 30930 (march_hi) R 30925 30925 30062 0 -1 4202496 399 0 0 0 642 0 0 0 25 0 1 0 595786661 7077888 292 33554432000 4194304 4331988 140736020648528 18446744073709551615 4239602 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30930/statm: 1728 292 174 34 0 170 0
Current children cumulated CPU time (s) 52.29
Current children cumulated vsize (KiB) 1814644

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30925 and gives
#  childrusage.ru_utime.tv_sec=45
#  childrusage.ru_utime.tv_usec=927018
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=40993
# CPU time returned by wait4() is 45.968
# while last known CPU time is 52.29
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 13.122
CPU time (s): 52.29
CPU user time (s): 52.27
CPU system time (s): 0.02
CPU usage (%): 398.49
Max. virtual memory (cumulated for all children) (KiB): 1815440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.927
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15879
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 484
involuntary context switches= 788

runsolver used 0.020996 second user time and 0.049992 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-29 07:39:22
IDJOB=3191050
IDBENCH=82781
IDSOLVER=1612
FILE ID=node111/3191050-1304055562
RUNJOBID= node111-1304051939-30579
PBS_JOBID= 13170403
Free space on /tmp= 70896 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S295912653-089.UNKNOWN.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191050-1304055562/watcher-3191050-1304055562 -o /tmp/evaluation-result-3191050-1304055562/solver-3191050-1304055562 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191050-1304055562.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= db50771b4b9edf83822bd931af1fc1d7
RANDOM SEED=1305088891

node111.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5428.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24891312 kB
Buffers:       1269960 kB
Cached:        6238868 kB
SwapCached:        124 kB
Active:        3069316 kB
Inactive:      4503188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24891312 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           11900 kB
Writeback:           0 kB
AnonPages:       63576 kB
Mapped:          14708 kB
Slab:           424612 kB
PageTables:       4440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184712 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70888 MiB
End job on node111 at 2011-04-29 07:39:35